Straighten your left arm and right arm. What is the length between your hands?

Straighten your left arm and right arm. The length between hands is about 160 cm.

According to relevant data, the distance between an adult's hands is about five feet, which is about 160 cm. Normal adults' arm length is about equal to their own height, and so are minors. So everyone's specific situation also depends on height.

The length between hands is the length from the middle finger of one hand to the finger of the other hand after the hands are stretched 90 degrees with the body shape, including the width of the body. According to the normal law, the stretching length between a person's hands is equal to his height.